This Valve(s) diagram displays the required parts for the En450a1 Ltd450 1985 Europe Fr Uk Fg It Nr / Liquid Cooled Valve(s).
The lowest price component in this Valve(s) parts-list fiche is the O Ring,16mm.
A sample from the products for the Valve(s) include: Spring-engine Valve,o, Oil Seal,rvc2-5.5x8.5, Valve-exhaust, Retainer-valve Spring.